32results about How to "Reduce the probability of entanglement" patented technology

The invention provides a washing machine. The washing machine comprises a machine body, an outer cylinder, an inner cylinder and a cylinder cover, wherein the outer cylinder is arranged in the machinebody in a connected mode; the inner cylinder is arranged in the outer cylinder in a connected mode, a stream-guiding clearance is arranged between the inner cylinder and the outer cylinder, and the stream-guiding clearance communicates with the inner cylinder; the cylinder cover is arranged on the upper portion of the inner cylinder and the upper portion of the outer cylinder in a covering mode,and multiple stream-guiding ribs are uniformly distributed on the circumferential inner wall of the cylinder cover; when the inner cylinder rotates to drive water in the inner cylinder to generate centrifugal force and climb upwards in the stream-guiding clearance, the stream-guiding ribs guide the water to form first water streams which flow into the inner cylinder; and stop ribs for throttling are arranged at intervals among the stream-guiding ribs, and the stop ribs form occlusion among parts of the stream-guiding ribs to form second water streams which flow into the inner cylinder. According to the washing machine, the sprayed water streams cover the whole inner cylinder through layered spraying, the spraying coverage area is large, spraying and wetting effects are good, detergent andthe water are mixed more uniformly and sufficiently, the washing effect is better, and clothes are not prone to entanglement.

The invention provides a cleaning ball set for a washing machine and the washing machine. The cleaning ball set comprises a plurality of cleaning balls which are different in size and are of differentstructures; the cleaning balls are made of rubber or plastic materials, and the surfaces of the cleaning balls are provided with rubber protrusions protruding out of the surfaces of ball bodies; softmagnetic metal is arranged in the cleaning balls and wrapped by the ball bodies; the washing machine comprises the cleaning ball set, an inner drum and an outer drum, the inner wall of the inner drumis provided with a plurality of turbulent flow ribs, and the turbulent flow ribs are internally provided with electromagnets and overally and equidistantly installed on the wall and bottom of the inner drum; a base is prefabricated or detachably installed on the wall and bottom of the inner drum and provided with a plurality of spaced grooves; the grooves are internally provided with electromagnets; a protection shell is made of magnetic conductive materials such as magnetic conductive plastic and detachably installed on the base, and the surface of the protection shell is provided with a plurality of protrusions protruding out of the shell. The washing machine can reduce the winding rate of clothes, improve the cleanliness, reduce the use amount of a detergent and shorten the working time of the washing machine.

The invention provides an automotive engine transportation storage device. The automotive engine transportation storage device comprises box bodies, strip-shaped openings, elastic bands, hooks, rotating shafts, limiting discs and torsion springs. The box bodies are fixed to the rear end of the interior of a U-shaped frame. The rotating shafts are installed in the box bodies, the torsion springs sleeve the left ends of the rotating shafts, the left ends of the torsion springs are fixed to the left end faces of the interiors of the box bodes, and the right ends of the torsion springs are fixed to the left end faces of the limiting discs. The limiting discs are fixed to the annular side faces of the rotating shafts, and the strip-shaped openings are formed in the lower sides of the front endfaces of the box bodies. The elastic bands are wound around the rotating shafts, and one end of each elastic band penetrates through the corresponding strip-shaped opening, extends to the front side of the corresponding box body and allows the corresponding hook to be installed. By the adoption of the design, the elastic bands are wound around the rotating shafts by use of the torsion springs, andtherefore the purpose that the elastic bands are hidden in the box bodies is achieved, and the phenomenon that due to the fact that the elastic bands are randomly placed in the U-shaped frame, loading of an automotive engine is affected is avoided. The automotive engine transportation storage device is convenient to use, neat in appearance and convenient to stack.

The invention belongs to the technical field of washing machines, and discloses a washing machine control method. In a washing / rinsing process of a washing machine, a motor is controlled to output various different rotating speeds so as to stir and form washing / rinsing water flows with different water flow intensities. According to the washing machine control method, the motor is controlled to output various different rotating speeds in the washing / rinsing process, so that the water flow intensity in the washing / rinsing process is changed, the washing effect of clothes can be guaranteed through stronger water flow, the impact mode on the clothes can be changed through continuously changing the water flow intensity, then a motion state of the clothes is continuously changed, and the probability that the clothes are twined is reduced.

Provided is a blade type anti-winding fruit picking roller. A pair of fruit picking roller bodies are symmetrically arranged between an upper fruit picking roller base and a lower fruit picking roller base, the fruit picking roller bodies are cylinders, each fruit picking roller body comprises a fruit picking roller main body and a fruit picking vane, the fruit picking vanes are fixed to the fruit picking roller main bodies through vane bases, the two ends of each fruit picking roller body are respectively provided with a connecting shaft, a bearing end plate is arranged on the outer side of each connecting shaft, gaps exist between the connecting shafts and the bearing end plates, each fruit picking roller body comprises an upper end portion, a middle portion and a lower end portion, the upper end portions, the middle portions and the lower end portions are cylindrical, the diameter of each upper end portion and the diameter of each lower end portion are smaller than the diameter of each middle portion, each fruit picking roller body further comprises a spiral blade, and the spiral blades are fixed to the peripheries of the upper end portions and the peripheries of the lower end portions of the fruit picking roller main bodies; the end face of the upper end portion of each fruit picking roller main body is an upper end face, the lower end face of the lower end portion of each fruit picking roller main body is a lower end face, the connecting shafts are arranged on the upper end faces and the lower end faces, the connecting shafts are provided with circular tube section protective sleeves, the bottom of each circular tube section protective sleeve is round, and the side wall of each circular tube section protective sleeve is of a semi circular tube shape.

The invention discloses a sound-insulation and heat-preservation narrow-frame intelligent window quiet in operation, and relates to the technical field of electric outer windows. The sound-insulation and heat-preservation narrow-frame intelligent window quiet in operation comprises a window frame, a movable window, a fixed window, a power source, a controller, a power shell, a power device, first movable pulleys, two-way pull ropes, a one-way pull rope, a rope connector, a sliding assembly and a sliding rail, wherein the movable window is slidably connected into the window frame, the fixed window is fixed into the window frame, and the power shell is fixed into the window frame; the two first movable pulleys are located on the two sides of the power shell correspondingly, the two-way pull ropes are wound around the two first movable pulleys correspondingly, the first ends of the two-way pull ropes are fixed to the power shell, and the second ends of the two-way pull ropes are wound around the power device; and the first end of the one-way pull rope is fixed to the first movable pulleys, the second end of the one-way pull rope is fixed to the rope connector, the rope connector is fixed to the movable window through the sliding assembly, the sliding assembly slides in the sliding rail, and the power device and the power source are both electrically connected with the controller. According to the sound-insulation and heat-preservation narrow-frame intelligent window quiet in operation, the movable window can be electrically controlled to ascend and descend.

The embodiment of the invention discloses an open type parachute packaging container which is characterized in that transverse and longitudinal reinforcing belts are uniformly laid and fixedly sewn outside square fabric to form a reinforcing structure area, and flared tubular fabric is longitudinally and fixedly laid in two spaced areas of the reinforcing structure area; all the longitudinal reinforcing belts form a top end rope ring through constraint of the extending reinforcing sections, a top end rope ring at one end of a program belt is connected, and a bottom end rope ring formed at the other end is placed in the bottom area of the packaging container. When a container main part is packaged into a cylindrical container by each transverse reinforcing belt through constraint of a constraint buckle loop and a tying belts at the two ends of the transverse reinforcing belt, the two areas paved with the flared tubular fabric are symmetrically distributed on the cylindrical container; and a straight tubular fabric tether in which one end is connected to the outer side of the flared tubular fabric, and covering cloth used for restraining and packaging the container are also included. According to the scheme, the problems that a traditional parachute packaging container is large in size, complex in structure, heavy in weight, difficult to machine, not easy to control the straightening procedure and the like are solved.

The invention discloses an impeller of washing machine, an inner barrel assembly, a barrel assembly and a washing machine. The impeller comprises a rotatable wheel disc and a vane, wherein the vane is arranged on the wheel disc and comprises a main vane and secondary vanes; and the secondary vanes are movably arranged on the main vane to adjust the maximal width and / or the maximal height of the vane. According to the impeller, the maximal width and / or the maximal height of the vane is adjustable, so that the impeller is high in cleaning ratio, low in winding rate and low in power consumption.

The invention belongs to the technical field of new energy vehicle charging, and in particular relates to a charging device for new energy vehicles, which includes a charging pile, a wire take-up chamber is arranged inside the charging pile, and a wire take-up reel is connected to the bottom of the wire take-up chamber in rotation, and the wire take-up reel There is a charging cable coiled on it, and the charging end of the charging cable passes through the right inner wall of the receiving cavity and is electrically connected to the gun head. The charging pile is equipped with a control mechanism for the charging cable, and the charging cable coil is set in the control mechanism and Electrically connected with it, the control mechanism is covered with the outer side of the wire receiving chamber, and the charging pile is equipped with an air injection mechanism connected with the bottom of the control mechanism. A driving mechanism is arranged, and the driving end of the driving mechanism is fixedly connected with the upper end of the wire take-up reel, and a transmission mechanism is rotatably connected on the right side inner wall of the wire take-up chamber. The advantage is that the present invention can effectively accommodate the charging end of the charging line, and can also descale the charging line.

The invention relates to a folding method of a regular polygonal rope net, which is especially suitable for large-scale rope nets. Folding; step 2, wrap N side strings in M ​​side string bags respectively, N=M; step 3, extend the center knot of the rope net into the net bag, lower the rope net, gradually Stow the rope net into the net bag; step 4, fix the M side line rope bags on the outer surface of the outermost net bag to complete the folding and storage of the rope net. The invention solves the problems that when the area of ​​the rope net is too large, the shape of the net is messy and it is inconvenient to fold;

The invention provides a method for producing FRP pipes. The operation is completed by the cooperation of the shell, the gluing device, the conveying guide wheel, the roll barrel group, the lower pressing frame, the gravity roller group, the driving device and the electric slider. Solve the need to apply glue to the glass fiber filaments before winding them. The existing gluing process usually passes through the glue liquid surface when the glass fiber filaments are conveyed to achieve the effect of gluing. However, the amount of gluing is often not controlled, and After gluing, the glass fiber filaments are entangled together, and the glass fiber filaments are not arranged neatly, which leads to different thicknesses of the winding layers during the later winding, which affects the quality of the FRP pipe. The layer may be wound loosely, which will lead to problems such as rough surface of the formed FRP pipe.

The invention provides a washing machine, comprising: a dehydration bucket provided with a hollow cavity; a base set on an opening at one end of the cavity; a drive device set in the base; a pulsator set on the base connected to drive The device; the auxiliary pulsator assembly is arranged on the dehydration bucket and is located at one end away from the pulsator, and the auxiliary pulsator assembly is connected to the driving device; wherein, when the washing machine is working, the driving device drives the pulsator and the auxiliary pulsator assembly to rotate. The driving device of the present invention drives the pulsator and the auxiliary pulsator assembly to rotate in forward and reverse directions, so that the water flow in the dehydration bucket can form a strong water flow at the upper and lower ends, thereby improving the friction and washing performance of the laundry items in the washing machine , reducing the probability of clothing entanglement; furthermore, by rationally utilizing the existing structure of the washing machine, the purpose of simultaneously driving the pulsator and the auxiliary pulsator assembly to rotate by the driving device can be achieved without adding an additional power device, thereby reducing production costs.

The present invention proposes a protective device for low-voltage electrical appliances with high safety performance and its use method, which relates to the field of low-voltage electrical cabinets and includes a low-voltage electrical cabinet body. The four corners of the lower surface of the low-voltage electrical cabinet body are fixedly connected with supporting feet. The front face of the electrical cabinet body is rotatably connected with a flip door, and the bottom of the low-voltage electrical cabinet body is provided with an inspection layer. The invention facilitates the wires on the electrical components in the low-voltage electrical cabinet body to Tidying up reduces the probability of wire entanglement, thereby reducing the potential safety hazard of the device, and facilitates its maintenance, and the static electricity on the electrical components can be exported through the set destaticizing mechanism, thereby reducing the generation of static electricity accumulation , which protects the safety of electrical components and improves the safety performance of the device, and the level of the grounding nail can be changed by twisting the grounding nail, thereby ensuring that the grounding nail can be in contact with the ground and improving the applicability of the device.

The invention provides a textile machine yarn guider. The textile machine yarn guider comprises a yarn guide hook II, an extension rod, an insertion plate II, a bolt and a square insertion port, wherein the square insertion port is formed in the right end face of the extension rod, and the yarn guide hook II is installed on the lower side of the annular side face of the extension rod; and the insertion plate II is fixed on the left end face of the extension rod, the bolt is installed on the right side of the annular side face of the extension rod, and the lower end of the bolt extends into thesquare insertion port. Through the mutual connection of the extension rod and a round rod, the purpose of increasing a yarn guide range is achieved, and the purpose of convenient assembly is achievedby inserting the insertion plate II on one group of extension rod into the square insertion port on the other group of extension rod; and the textile machine yarn guider is convenient to use, convenient to assemble, and good in stability, and the length can be adjusted according to needs.

The control transformer comprises a base, storage sleeves are mounted at the four corners of the top of the base correspondingly, storage grooves are formed in the outer surfaces of the four storage sleeves correspondingly, connecting rods are slidably mounted in the four storage sleeves correspondingly, and stop rods are mounted on the outer surfaces of the four connecting rods correspondingly; a baffle is installed on the outer surface of the stop rod, storage rods are installed at the tops of the four sets of connecting rods through shafts, first insertion holes are formed in the tops of the storage rods, first insertion rods are installed in the first insertion holes in an embedded mode, and a top plate is installed at the tops of the first insertion rods; net plates are mounted on the surfaces, close to one another, of the four storage rods. By arranging the base, the storage sleeve, the storage groove, the connecting rod, the stop rod, the first insertion rod and the net plate, the connecting rod is inserted into the storage sleeve, the stop rod is rotated so that the stop rod can slide in the storage groove, and then the first insertion rod is inserted into the first insertion hole.

The invention discloses a prepositive oriented stalk holding type cutting returning machine for banana plant stalks. The returning machine comprises a returning machine body, a prepositive machine frame, an oriented stalk holding mechanism, a vertical type multi-plate combined cutting device, and a hydraulic drive device; and the hydraulic drive device transfers power to the oriented stalk holding mechanism located on the prepositive machine frame and three cutting roll shafts of the vertical type multi-plate combined cutting device, a mutual rotating in an opposite direction of left and right shifting fork rods and the two front cutting roll shafts is realized, thus the banana plant stalks are pushed and supported to blades of multi-plate cutting tools in an oriented manner, then cutting work is performed through counter-cutting and limit effects of cutting blades of the front cutting roll shafts and cutting blades of the rear cutting roll shaft, and therefore cutting and smashing of the banana stalks are completed. The returning machine is high in cutting and smashing efficiencies, can effectively realize cutting and smashing of the banana stalks, reduces fiber winding, can complete the smashing and field returning of the banana stalks in one time and high-efficiency low-energy consumption manner, improves effective utilization rate of banana stalk resources, and is suitable to banana stalk cutting, smashing and field returning work in regions which produces bananas.

The invention discloses a power cable transfer device with an anti-winding function, and relates to the technical field of electric equipment. The invention comprises an outer frame assembly, a water-cooling assembly is fixedly installed on the back of the outer frame assembly, a group of sequentially snap-connected transfer modules are clamped on the inner wall of the outer frame assembly, and cooling water inlet pipes and exchange water outlet pipes are respectively fixedly installed on the inner wall of the outer frame assembly. One end of a group of transfer modules is connected to the cooling water inlet pipe and the exchange water outlet pipe, and the ends of the cooling water inlet pipe and the exchange water outlet pipe are connected to the water cooling assembly. Through the design of the transfer module and the outer frame assembly, the present invention changes the fixed structure of the traditional cable transfer device into a modular combined structure. Need to adjust.